Washboard for washing machine



FIG. 1 is a perspective view of a washboard for washing machine, showingour new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a side view thereof;

FIG. 5 is another side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is an enlarged view of the encircled portion 8 thereof in FIG. 1.

The broken lines illustrating portions of the washboard for washingmachine form no part of the claimed design. The dash-dot broken linessurrounding the enlarged portion form no part of the claimed design.

CLAIM The ornamental design for a washboard for washing machine, asshown and described.